<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <link rel="stylesheet" href="bootstrap.css">
    <script src="jquery.js"></script>
</head>

<body>

    <body style="padding: 15px;">
        <!-- 添加系统 -->

        <div class="panel panel-primary">
            <div class="panel-heading">
                <h3 class="panel-title">添加新图书</h3>
            </div>
            <div class="panel-body form-inline">

                <div class="input-group">
                    <div class="input-group-addon">书名</div>
                    <input type="text" class="form-control" id="iptBookname" placeholder="请输入书名">
                </div>

                <div class="input-group">
                    <div class="input-group-addon">作者</div>
                    <input type="text" class="form-control" id="iptAuthor" placeholder="请输入作者">
                </div>

                <div class="input-group">
                    <div class="input-group-addon">出版社</div>
                    <input type="text" class="form-control" id="iptPublisher" placeholder="请输入出版社">
                </div>

                <button id="btnAdd" class="btn btn-primary">添加</button>
            </div>

            <!-- 图书的表格 -->

            <table class="table table-bordered table-hover">
                <thead>
                    <tr>
                        <th>id</th>
                        <th>书名</th>
                        <th>作者</th>
                        <th>出版社</th>
                        <th>操作</th>
                    </tr>
                </thead>
                <tbody id="td">
                </tbody>
            </table>

    </body>
    <script>
        $(function () {
            function getBookList() {
                $.get('http://www.liulongbin.top:3006/api/getbooks', function (res) {
                    if (res.status !== 200) return alert('ssss')
                    console.log(res);
                    var rows = []
                    $.each(res.data, function (i, item) {
                        rows.push('<tr><td>' + item.id + '</td><td>' + item.bookname + '</td><td>' + item.author + '</td><td>' + item.publisher + '</td><td><a href="javascript:;" class="del" data-id="' + item.id + '">删除</a></td></tr>')
                    })
                    $('#td').empty().append(rows.join(''))

                })

            }
            getBookList();
            $('tbody').on('click', '.del', function () {
                var id = $(this).attr('data-id')
                $.get('http://www.liulongbin.top:3006/api/delbook', {
                    id: id
                }, function (res) {
                    if (res.status != 200) return alert('删除图书失败！')
                    getBookList()
                })
            })

            $('#btnAdd').on('click', function () {
                var bookname = $('#iptBookname').val().trim()
                var author = $('#iptAuthor').val().trim()
                var publisher = $('#iptPublisher').val().trim()
                if (bookname.length <= 0 || author.length <= 0 || publisher.length <= 0) {
                    return alert('请填写完整的图书信息！')
                }
                $.post('http://www.liulongbin.top:3006/api/addbook', {
                    bookname: bookname,
                    author: author,
                    publisher: publisher
                }, function (res) {
                    if (res.status !== 201) return alert('添加图书失败！')
                    getBookList()
                    $('#iptBookname').val('')
                    $('#iptAuthor').val('')
                    $('#iptPublisher').val('')
                })
            })

        })
    </script>

</html>